CN213534426U

CN213534426U - Front overhang shock absorber support for automobile engine

Info

Publication number: CN213534426U
Application number: CN202022663225.9U
Authority: CN
Inventors: 周启仁
Original assignee: Yancheng Lianfeng Electromechanical Co ltd
Current assignee: Yancheng Lianfeng Electromechanical Co ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-06-25
Anticipated expiration: 2030-11-17

Abstract

The utility model discloses a front suspension shock absorption support for an automobile engine, which comprises a front suspension support and a cross rod, wherein two ends of the front suspension support are fixedly provided with a driving ring, the driving ring is rotatably provided with a driving wheel, and the front suspension support is fixedly provided with a supporting rod; compared with the prior art, the utility model discloses this suspension structure before car can be through the shock attenuation when the front overhang support receives the impact force, the impact force buffering that receives the front overhang support falls to the impact force that makes front overhang support and drive wheel receive reduces, and then has prolonged the life of front overhang support. The device's absorbing quantity is 2, and the shock attenuation is bilateral symmetry structure about the longitudinal center line of bracing piece, and the vehicle is when the in-process emergency braking that traveles, and the shock attenuation can be fallen the impact force buffering that the front overhang support received to make the impact force that the front overhang support assembly of car received reduce, and the inside round hole structure that is of cushion rubber, and cushion rubber constitutes an organic whole structure with the hydraulic stem.

Description

Front overhang shock absorber support for automobile engine

Technical Field

The utility model relates to the field of automotive technology, specifically be a front overhang shock absorber support for automobile engine.

Background

With the rapid development of the automobile industry, the requirements for the convenience performance of automobiles are also higher and higher. The front suspension of the automobile is a suspension device of the front wheel of the automobile, and the front suspension of the automobile is one of automobile suspensions and comprises three parts, namely an elastic element, a shock absorber, a force transmission device and the like.

The existing automobile has great impact during emergency braking, so that the stability of the automobile is poor, and the service life of a front suspension bracket is shortened when the automobile is frequently used for emergency braking; the traditional front suspension damping support is complex in procedure and difficult to detach when being mounted and detached, and therefore the front suspension damping support for the automobile engine is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a front overhang shock absorber support for automobile engine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a front overhang shock attenuation support for automobile engine, includes front overhang support and horizontal pole, the fixed drive ring that is equipped with in front overhang support both ends, it is equipped with the drive wheel to rotate on the drive ring, the last fixed bracing piece that is equipped with of front overhang support, the bracing piece internal fixation is equipped with cushion rubber, movable block and hydraulic stem, cushion rubber, movable block and hydraulic stem laminate mutually, the activity is equipped with the movable rod on the hydraulic stem, movable rod external connection is equipped with the spring, the fixed first dead lever that is equipped with on the horizontal pole, the fixed first solid fixed ring that is equipped with of first dead lever one end, the fixed second dead lever that is equipped with on the drive ring, the fixed solid fixed ring that is equipped with of second dead lever one end, screw-thread fit is equipped with the screw rod on the first solid fixed ring, the screw rod.

Preferably, a first fixing block is fixedly arranged on the front suspension bracket, and a limiting column is fixedly arranged on the first fixing block.

Preferably, the lower surface of the cross rod is fixedly provided with a sleeve, and the sleeve is sleeved on the limiting column.

Preferably, a second fixing block is fixedly arranged at one end of the cross rod, a limiting groove is formed in the second fixing block, and the limiting groove is sleeved on the supporting rod.

Preferably, a thread groove is formed in the second fixing ring and is in threaded fit with the screw.

Preferably, the movable rod and the spring are flush with the upper end of the support rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. compared with the prior art, the utility model discloses this suspension structure before car can be through the shock attenuation when the front overhang support receives the impact force, the impact force buffering that receives the front overhang support falls to the impact force that makes front overhang support and drive wheel receive reduces, and then has prolonged the life of front overhang support. The number of the shock absorbers of the device is 2, the shock absorbers are of a bilateral symmetry structure relative to a longitudinal center line of the supporting rod, when a vehicle is emergently braked in the running process, the shock absorbers can buffer the impact force on the front suspension bracket, so that the impact force on the front suspension bracket assembly of the vehicle is reduced, the interior of the buffer rubber is of a round hole structure, the buffer rubber and the hydraulic rod form an integrated structure, the springs are annularly distributed relative to the outer part of the movable rod, the springs and the movable blocks form a fixed structure, the original length of the shock absorbers is equal to the distance between the upper end face of the movable blocks and the top end of the shock absorbers, the shock absorbers can generate impact force on the front suspension bracket when the vehicle is emergently braked, the hydraulic rod and the springs push downwards simultaneously, and the shock absorber can buffer a part of the impact force;

2. this practicality is equipped with the horizontal pole, and through first dead lever on the horizontal pole and the solid fixed ring of first solid fixed ring and the solid fixed ring of second on the driving ring align, the reuse screw rod is fixed, makes it dismantle fast, maintains.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of a first fixing block structure of the present invention;

FIG. 3 is a schematic view of the cross bar structure of the present invention;

in the figure: 1. a front suspension bracket; 11. a drive wheel; 12. a drive ring; 13. a support bar; 14. a cushion rubber; 15. a movable block; 16. a hydraulic lever; 17. a spring; 18. a movable rod; 2. a cross bar; 21. a first fixing lever; 22. a first retaining ring; 23. a screw; 24. a second fixing bar; 25. a second retaining ring; 3. a first fixed block; 31. a limiting column; 4. a second fixed block; 41. a limiting groove; 5. a sleeve; 6. a thread groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a front suspension damping support for an automobile engine comprises a front suspension support 1 and a cross rod 2, wherein driving rings 12 are fixedly arranged at two ends of the front suspension support 1, driving wheels 11 are rotatably arranged on the driving rings 12, supporting rods 13 are fixedly arranged on the front suspension support 1, the interiors of the supporting rods 13 are hollow and are distributed at two sides of the front suspension support 1, buffer rubbers 14, movable blocks 15 and hydraulic rods 16 are fixedly arranged in the supporting rods 13, the buffer rubbers 14, the movable blocks 15 and the hydraulic rods 16 are attached to each other, the buffer rubbers 14 are arranged at the bottom of the supporting rods 13, the movable blocks 15 are arranged on the buffer rubbers 14, the hydraulic rods 16 are arranged on the movable blocks 15, movable rods 18 are movably arranged on the hydraulic rods 16, springs 17 are connected to the outer portions of the movable rods 18, first fixing rods 21 are fixedly arranged on the cross rod 2, one end of each first fixing rod 21 is fixedly provided with a first fixing ring 22, second fixing rods 24 are fixedly arranged on the driving rings 12, the fixed solid fixed ring 25 that is equipped with of second dead lever 24 one end, screw-thread fit is equipped with screw rod 23 on the first solid fixed ring 22, screw rod 23 runs through first solid fixed ring 22 and the solid fixed ring 25 of second.

As an embodiment of the utility model, fixed first fixed block 3 that is equipped with on the front overhang support 1, fixed spacing post 31 that is equipped with on the first fixed block 3, first fixed block 3 and spacing post 31 are at front overhang support 1 intermediate position.

As an embodiment of the utility model, the surface mounting is equipped with sleeve 5 under 2 horizontal poles, 5 covers of sleeve are established on spacing post 31, restriction horizontal pole 2 positions.

As an embodiment of the utility model, 2 fixed second fixed blocks 4 that are equipped with of one end of horizontal pole, the spacing groove 41 has been seted up on the second fixed block 4, the spacing groove 41 cover is established on bracing piece 13, makes horizontal pole 2 position more fixed.

As an embodiment of the present invention, a thread groove 6 is provided in the second fixing ring 25, the thread groove 6 is in threaded fit with the screw 23, and the size of the thread groove 6 is the same as that of the groove on the first fixing ring 22.

As an embodiment of the present invention, the movable rod 18 and the spring 17 are flush with the upper end of the supporting rod 13, and the upper end of the supporting rod 13 is not sealed.

The working principle is as follows: firstly, when the vehicle is emergently braked in the running process, the vehicle body inclines forwards, so that impact force is generated on the front suspension bracket 1, the vehicle body impacts the movable rod 18 and the spring 17 downwards, when the movable rod 18 is impacted, the movable rod 18 moves downwards through the hydraulic rod 16, when the spring 17 is impacted, the spring 17 pushes the movable block 15 downwards, so that the movable block 15 extrudes the buffer rubber 14 downwards, when the buffer rubber 14 is extruded, the buffer rubber 14 pushes the movable block 15 upwards due to the elasticity of the buffer rubber 14, so that the movable block 15 pushes the spring 17 upwards, and when the shock absorption offsets the impact force generated by the emergency braking of the vehicle, the movable block 15 in the shock absorption does not move any more; finally, when maintenance is needed, the screw 23 is rotated out of the first fixing ring 22 and the second fixing ring 25, and the cross rod 2 is lifted upwards for quick disassembly.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The front suspension damping support for the automobile engine comprises a front suspension support (1) and a cross rod (2), and is characterized in that driving rings (12) are fixedly arranged at two ends of the front suspension support (1), driving wheels (11) are arranged on the driving rings (12) in a rotating mode, a supporting rod (13) is fixedly arranged on the front suspension support (1), buffer rubber (14), movable blocks (15) and hydraulic rods (16) are fixedly arranged in the supporting rod (13), the buffer rubber (14), the movable blocks (15) and the hydraulic rods (16) are attached to each other, a movable rod (18) is movably arranged on the hydraulic rods (16), a spring (17) is arranged on the outer portion of the movable rod (18), a first fixing rod (21) is fixedly arranged on the cross rod (2), a first fixing ring (22) is fixedly arranged at one end of the first fixing rod (21), a second fixing rod (24) is fixedly arranged on the driving ring (12), second dead lever (24) one end is fixed and is equipped with the solid fixed ring of second (25), screw-thread fit is equipped with screw rod (23) on the solid fixed ring of first (22), screw rod (23) run through solid fixed ring of first (22) and the solid fixed ring of second (25).

2. The front suspension shock-absorbing mount for the automobile engine according to claim 1, characterized in that: a first fixing block (3) is fixedly arranged on the front suspension bracket (1), and a limiting column (31) is fixedly arranged on the first fixing block (3).

3. The front suspension shock-absorbing mount for the automobile engine according to claim 2, characterized in that: the lower surface of the cross rod (2) is fixedly provided with a sleeve (5), and the sleeve (5) is sleeved on the limiting column (31).

4. The front suspension shock-absorbing mount for the automobile engine according to claim 1, characterized in that: the supporting rod is characterized in that a second fixing block (4) is fixedly arranged at one end of the cross rod (2), a limiting groove (41) is formed in the second fixing block (4), and the limiting groove (41) is sleeved on the supporting rod (13).

5. The front suspension shock-absorbing mount for the automobile engine according to claim 1, characterized in that: a thread groove (6) is arranged in the second fixing ring (25), and the thread groove (6) is in thread fit with the screw rod (23).

6. The front suspension shock-absorbing mount for the automobile engine according to claim 1, characterized in that: the movable rod (18) and the spring (17) are level with the upper end of the support rod (13).